| 前日に均衡した方程式 |
KNO2 + KBr + H2O = 2 KOH + Br + NO
CrI3 + KOH + Br2 = KIO4 + K2CrO4 + KBr + H2O =>
2 CrI3 + 64 KOH + 27 Br2 = 6 KIO4 + 2 K2CrO4 + 54 KBr + 32 H2O
FeCo3 + HCl = FeCl + Co2 + H2 =>
2 FeCo3 + 2 HCl = 2 FeCl + 3 Co2 + H2
Zn(s) + Cl(g) = ZnCl2(s) =>
Zn(s) + 2 Cl(g) = ZnCl2(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
MgCO3(s) + HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l)
FeCl3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaCl =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KF + H2SO4 = HF + K2SO4 =>
2 KF + H2SO4 = 2 HF + K2SO4
MgCl2 + CO3 = Mg(CO3)2 + Cl =>
MgCl2 + 2 CO3 = Mg(CO3)2 + 2 Cl
FeCl3 + Pb(CH3COO)2 = PbCl2 + Fe(CH3COO)3 =>
2 FeCl3 + 3 Pb(CH3COO)2 = 3 PbCl2 + 2 Fe(CH3COO)3
Li(s) + Fe(NO3)2(aq) = Fe(s) + LiNO3(aq) =>
2 Li(s) + Fe(NO3)2(aq) = Fe(s) + 2 LiNO3(aq)
KI + NaClO = I + KO + NaCl =>
KI + NaClO = I + KO + NaCl
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
KNO3 + Mg3(PO3)2 = KPO3 + Mg3(NO3)2 =>
2 KNO3 + Mg3(PO3)2 = 2 KPO3 + Mg3(NO3)2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(aq) =>
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + HC1 = MgC12 + H =>
Mg + 12 HC1 = MgC12 + 12 H
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
SH2 + Ba(OH)2 = SBa + H2O =>
SH2 + Ba(OH)2 = SBa + 2 H2O
Fe(OH)2 + HBr = FeH + Br(OH)2 =>
Fe(OH)2 + HBr = FeH + Br(OH)2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
MnO4{-} + H{+} + {-} = Mn{+2} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{+2} + 4 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
HI + Au = AuI + H =>
HI + Au = AuI + H
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
FeOSi = Fe + SiO =>
FeOSi = Fe + SiO
C10H8 + KNO3 = K2O + N2 + CO2 + H2O =>
5 C10H8 + 48 KNO3 = 24 K2O + 24 N2 + 50 CO2 + 20 H2O
Ag + HNO{3+} = AgNO{3+} + NO + H{2+}O =>
Ag + 3 HNO{3+} = AgNO{3+} + 2 NO + 3 H{2+}O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CH3(CH2)5OH + O = CO2 + H2O =>
CH3(CH2)5OH + 18 O = 6 CO2 + 7 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C14H29NH2 + HCl = C14H29NH3Cl =>
C14H29NH2 + HCl = C14H29NH3Cl
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Sr + Br2 + (NH4)2CO3 = SrCO3 + NH4Br =>
Sr + Br2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
K + H2 = KH =>
2 K + H2 = 2 KH
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)
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